Hammerhead Anti-Submarine Mine — 188-Unit Order
$229.7M Navy contract modification to General Dynamics Mission Systems for 188 additional Hammerhead anti-submarine mine units plus support equipment.
General Dynamics Mission Systems (Taunton, MA) was awarded a $229,658,178 Navy contract modification to deliver 188 additional Hammerhead anti-submarine mine units, including 8 sets of complementary support equipment. Work performed across five locations; completion expected by October 2028.
Award detail
- Agency
- U.S. Navy
- Award ID
- Ceiling value
- $229.7M
- Vehicle
- Contract modification
- Awarded
- 2026-08-01
- Period of performance ends
- 2028-10-31
Programs0
No linked records yet.
Frequently asked
- What is the Hammerhead Anti-Submarine Mine — 188-Unit Order contract?
- General Dynamics Mission Systems (Taunton, MA) was awarded a $229,658,178 Navy contract modification to deliver 188 additional Hammerhead anti-submarine mine units, including 8 sets of complementary support equipment. Work performed across five locations; completion expected by October 2028.
- Which agency awarded the Hammerhead Anti-Submarine Mine — 188-Unit Order contract?
- The Hammerhead Anti-Submarine Mine — 188-Unit Order contract was awarded by U.S. Navy under a Contract modification vehicle.
- How much is the Hammerhead Anti-Submarine Mine — 188-Unit Order contract worth?
- The Hammerhead Anti-Submarine Mine — 188-Unit Order contract has a value of $229.7M, awarded on 2026-08-01.
Sources & citations1
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- 1
General Dynamics Mission Systems awarded $229,658,178 to deliver 188 additional Hammerhead anti-submarine mine units, 8 sets of support equipment, work across 5 locations, completion by October 2028
Defence Blog: U.S. Navy orders 188 more torpedo-armed mines to hunt submarinesVerified2026-08-01